Chen Xianrong betrayed Zhang Zuoxing, the radio station's inspector, resulting in six radio stations and six operators falling into enemy hands, leaving only one radio station and one interpreter in the Shanghai district. The telegrams between the Bureau Headquarters and Shanghai District 1 also fell into the hands of the Special Branch of the Secret Service Headquarters. ,Truly Tu Due Duong, so wonderful! Li Jun, Wan Tang, don't be discouraged. According to the original plan, arrest everyone who knows about the military commander in the Shanghai area. This is also a great achievement. Qingqi Qingyin praised Said.